baber/WOPTO huggingface dataset:
Patent DE-4225154-A1 (DE)
Inventor: KNOBLAUCH WOLFGANG
IPC: H01L25/04
Filed: 1992-07-30
Abstract: The aim of the invention is to design a chip module which largely avoids edge shorting of the chip (2). The invention achieves this aim by virtue of the fact that bond islands are disposed on the chip away from the edge, the bond islands being connected by bond leads (4) to conductor tracks (5) on the circuit board (1). The invention concerns a chip module comprising at least one chip, preferably a store or processor, located on a circuit board.
Patent DE-4226564-A1 (DE)
Title: Rotary heat engine with closed cycle - incorporates modified D=shaped rotor circulating gas between heating chamber and working chamber with piston
IPC: F02G1/043
Filed: 1992-08-11
Abstract: The heat engine has a closed operating cycle and has a heat source and a cold sink. It has a cylindrical housing (1) surrounded by insulating material with a heating chamber (10) and a working cylinder (5) with a piston (6) protruding from it at 90 deg. to each other. There is a rotor (2) inside the housing, with a solid D-shaped portion and a chamber(4) with impeller blades (11). There is a gap between the outside of the rotor and the inside of the casing which allows gas to flow through as the rotor turns. USE/ADVANTAGE - Simple rotary heat engine with closed cycle.
Patent DE-4233355-A1 (DE)
Title: Switching-over operating modes for portable equipment such as CD player - using carrying handle to interact with sensor to cause changeover if exposed to shock condition risk
Inventor: KUEHN HANS-ROBERT
IPC: G11B33/08
Filed: 1992-10-05
Abstract: A portable CD player has a carrying handle (H) that operates a switch (S) to indicate whether or not the unit is exposed to possible shock load conditions ie is being carried or transported in a vehicle. When in use the sensor output signal is used to switch to a protected mode of operation particularly to protect the head system. When used in a road vehicle the carrying handle is laid flat with the sensor active. ADVANTAGE - Provides protected mode of operation.
Patent DE-4237447-A1 (DE)
Inventor: HAXEL GERD DIPL ING
IPC: H05K7/14
Filed: 1992-11-06
Abstract: The subject matter of the invention is a mounting rack (1) for electronic or electrical assemblies having two side walls (2) between which at least four profiled rails (3, 4, 5, 6) are arranged, whose ends are mounted on the side walls, close to the corners of said side walls. Connected to the profiled rails are guide holders (8, 9) into which the electronic or electrical assemblies can be inserted. Holes (22) are provided in a section of the respective profiled rail (3, 4, 5, 6, 6a, 7) which has a hole (16), running in the longitudinal direction for screw attachments of the side walls (2), and these holes (22) open into the hole (16), run with the centre lines (19) at right angles to the centre line (21) of the hole (16) and are accessible from a bearing surface (22a) of the profiled rail (3, 4, 5, 6, 6a, 7) for a covering plate (23), for attachment of said covering plate (23). <IMAGE>
Patent DE-4237864-A1 (DE)
Title: Fastening saddle to bicycle frame - involves positioner unit with securing element and stop element to secure seat pillar movably
Inventor: BIERHERR KLAUS
IPC: B62J1/08
Filed: 1992-11-10
Abstract: The device has a seat pillar (4), which supports the saddle (3), and is axially and telescopically inserted into the open seat tube (9) of the bicycle frame (2). A positive positioner unit (12,30) secures the seat pillar removably in the upper position of the saddle. The unit has a movable securing element (12) and a stop element (30), which is located on seat pillar or seat tube. The securing element is movable between a securing position, when it engages with a stop element, and a release position. It is pretensioned in either position. It may project into seat pillar or tube, and is spring-loaded. USE/ADVANTAGE - Mountain bike with simple adjustment of saddle between high uphill position and low downhill position.
Patent DE-4241327-A1 (DE)
Title: Semiconductor SRAM with redundant memory block - records defective memory addresses and selects redundant memory when defective memory is tried to be accessed
Inventor: FUJITA KOREAKI
IPC: G11C11/401
Filed: 1992-12-08
Abstract: Semiconductor Static Random Access Memory arrangement (200) has four main memory block (BL1-BL4) and a redundant memory block (1) with column and row decoders (2,13). A test module (8) checks the main memory blocks. If a defective memory cell is found, the address of the defective cell is recorded in a address-programming circuit (3). When a defective memory cell is requested to be accessed from an external circuit, the address-programming circuit (3) activates the column decoder of the redundant memory block (d) and sends a signal to a Input/Output-programming circuit (4) to read data from the redundant memory cell, instead of the defective main memory cell. ADVANTAGE - Efficient repair of  defective memory cells.
Patent DE-4242193-A1 (DE)
Inventor: SCHULER BERNHARD DR
IPC: C09D7/47
Filed: 1992-12-15
Abstract: Microcapsules of a polymeric wall material and a polymeric core material which is suitable as a flow agent for the film formation of film-forming oligomers and polymers.
Patent DE-4242281-A1 (DE)
Title: Fire extinguishing helicopter for emergencies with difficult access - has various types of fire extinguishing equipment for any type of fire
Inventor: ZURELL ARNOLD
IPC: A62C29/00
Filed: 1992-12-15
Abstract: The helicopter is fitted with floats on both sides of the fuselage above the level of a water tank for rapid filling of latter. The water tank(s) is fitted between the helicopter skids, possibly in an exchangeable manner. The tanks has a bottom slide valve for its filling and discharge. The tank may be carried in the fuselage, or under the same. It may form the helicopter landing skids. USE - For rapid access to emergency regions.
Patent DE-4242513-A1 (DE)
Title: Engine sump with detachable trough
Inventor: VOLZ WOLFGANG
IPC: F01M11/00
Filed: 1992-12-16
Abstract: The suction pipe of the oil pump protrudes into the trough (5), which is detachable from the flat main portion (4). The pipe (14). The oil-return passages (10) from the cylinder head, are integral with the sidewalls of the main portion. They all connect to others in the walls of the trough, and an oil strainer (7) extends all the way over the trough at the join between it and the main portion. The strainer can form a detachable cassette, typically a block of sintered metal fibre, and there can be diagonal internal ribs (19) in the trough bottom.
Patent DE-4244515-A1 (DE)
Title: Switching circuit for intermittently operating hydraulically operated machines
Inventor: WITTICH KURT
IPC: F15B11/072
Filed: 1992-12-30
Abstract: When operating a hydraulic drive the hydraulic control pipe (15) designed as the load warning lead (15) is hydraulically biased through an end chamber (13,14) of each control block (11,12) from the pressure pipe (10). The pneumatic control slider (4) is hydraulically biased through a branch pipe (16).The control slider can also still be controlled by a pneumatic control pipe (24), a shut-off valve (25) mounted therein and a control valve (26) which in turn is biased by a hydraulic control pipe (27) which is connected with the pressure line of the hydraulic pump (8) before entering into the control blocks. The hydraulic pump can be a load-sensing pump connected to the hydraulic control pipe through a hydraulic branch pipe (17), volume regulator valve (18), pressure regulator valve (19) and servo cylinder (20).
Patent DE-4302270-A1 (DE)
Title: Cosmetic case with front, back and two short sides
Inventor: D HAENE JOZEF
IPC: A45F3/02
Filed: 1993-01-28
Abstract: The short sides (5) of the case have fastenings (8) detachably fixing the two ends of a carrying strap (9). The fastenings consist of insertion slots (8) into which fits a sprung locking element (11) on one end of the carrying strap.The edge of the bottom part abutting with the lid has a ridge (6) on the underside of which are the slots. The locking element consists of a basic body from which protrudes a sprung piece cut out on three sides and which is pressed into the plane of the basic body and juts forward in the form of a barbed hook. The inner wall (17) of the ridge has a hole taking the protruding sprung piece.
Patent DE-4306231-A1 (DE)
Title: Contact arrangement for a residual current device (earth leakage current circuit breaker)
Inventor: BERTHOLD RAINER DIPL PHYS
IPC: H02H3/33
Filed: 1993-02-27
Abstract: A contact arrangement for a residual current device, having a main contact point which is located in the current path and is opened by means of a release when a fault current occurs, an auxiliary contact point being connected in parallel with the main contact point, which auxiliary contact point is open in the quiescent state when no fault current is flowing and when a fault current occurs, and which can be moved into the closed position only during the test procedure, before the main contact point is opened. <IMAGE>
Patent DE-4308465-A1 (DE)
Inventor: HUMM SIEGFRIED
IPC: F16B35/00
Filed: 1993-03-17
Abstract: Furniture connection fittings usually contain a fitting element which is to be connected to one furniture part and contains an eccentrically mounted, rotatable element. The latter acts on the head (1) of a clamping bolt, which is attached on the respectively other furniture part. In order to compensate for tolerances, the invention proposes a clamping bolt in the case of which the bolt head (1) is attached on the other furniture part such that it yields by a certain amount. <IMAGE>
Patent DE-4309636-A1 (DE)
Inventor: BAETS JOZEF
IPC: F01D9/04
Filed: 1993-03-25
Abstract: In a radial-flow exhaust turbocharger turbine with a row of individually adjustable guide vanes (18), said guide vanes can be turned by means of an adjusting shaft (19) supported in a casing (14). The chord of the guide vanes (18) is smaller than the largest diameter of the associated adjusting shaft (19). When viewed in the axial direction, the vane profile of each guide vane (18) lies completely within the radially outer contour of the associated adjusting shaft (19). This creates the possibility of designing a guide vane which is in one piece with the associated adjusting shaft and pivoting lever. The adjustable unit thus created can be inserted into the casing or removed from the casing as a complete unit. <IMAGE>
Patent DE-4311490-A1 (DE)
Title: Intravenous needle
Inventor: HOKAMA YASUO
IPC: A61M25/06
Filed: 1993-04-07
Abstract: The invention relates to an intravenous puncturing needle with hollow needle. According to the invention, a longitudinal groove is provided on the outside of the inner needle below the outer needle produced of a transparent material. Blood flows back through this groove, so that correct puncture of the vein by the needle can be checked.
Patent DE-4313920-A1 (DE)
Title: Device for increasing safety in road traffic (device for increasing road safety)
Inventor: KUJAT KNUT HARTMUT
IPC: B60Q1/52
Filed: 1993-04-28
Abstract: Published without abstract.
Patent DE-4317668-A1 (DE)
Title: Digital message transmission (telecommunications) system
Inventor: WAIBLE HANS-PETER DIPL ING
IPC: H04L25/49
Filed: 1993-05-27
Abstract: The invention relates to a digital message transmission system having a transmitting device which is designed as an encoder and produces a line code, to be transmitted, from an input data word having m bits. It is provided that the encoder divides the input data word into n partial words and, to produce the line code, uses the individual partial words in a predetermined way in one of three possible processing steps: converted, inverted or unchanged, that the line code is designed as an (m+n)-bit code, n being an additional bit, which has one of two logic states, for each partial word, and that for labelling that processing step which has been performed out of the three possible processing steps, by means of the additional bit which assumes in each case only one of the only two possible states, the encoder has code rules which are stored in a memory and have unambiguous combinations of the logic state of the additional bit and specific bit combinations of the processed partial words, for the purpose of identifying the processing step which has been carried out. <IMAGE>
Patent DE-4321157-A1 (DE)
Title: Electronic control device
Inventor: HAUBNER GEORG
IPC: G05B13/02
Filed: 1993-06-25
Abstract: An electronic control device (10), in particular a motor vehicle control device, is proposed which contains a microcomputer (11) and at least one non-volatile memory (14, 16) and an input/output circuit (15). At least one sensor (21) whose signal is evaluated by the microcomputer (11) can be connected to the input/output circuit (15). In order to evaluate the signal of this sensor (21), at least one reference value which serves for example to adjust the signal of the at least one sensor (21) is stored in the control device (10). The microcomputer (11) of the control device (10) is designed in such a way that it automatically detects the signal of this sensor (21) in a specific operating state and forms the reference value from it. It is also designed in such a way that it writes the detected reference value into the non-volatile memory (14, 16). <IMAGE>
Patent DE-4324897-A1 (DE)
Title: Efficient recovery of glass from mixed scrap
Inventor: SCHIWEK HELMUT
IPC: C03C25/475
Filed: 1993-07-24
Abstract: Glass is recovered completely from scrap bottles, casks, glasses, sheets etc. by cleaning, removal of foreign matter, disintegration and heating. After the foreign matter has been removed the scrap is broken up without separation into colours or other divisions; together with any solvents or other additives it is then fused at 800-1,000 deg.C and the melt is converted into fibres; while still warm the fibres are then coated with an epoxy resin and/or methylone resin, hardener, methyl-polysilane and/or silicone methyl resin and dust-laying agent, separately or with a binder produced from an emulsion mix.
Patent DE-4325725-A1 (DE)
IPC: B41M1/30
Filed: 1993-07-30
Abstract: PCT No. PCT/EP94/02524 Sec. 371 Date Jan. 23, 1996 Sec. 102(e) Date Jan. 23, 1996 PCT Filed Jul. 29, 1994 PCT Pub. No. WO95/03941 PCT Pub. Date Feb. 9, 1995A method and an apparatus for the printing of foil webs in web offset printing are proposed in which strongly oxidatively drying inks are used, the printed foil webs are subjected to a heat-air drying, the printed foil webs are furthermore conducted over at least one cooling roll before they are wound up, and the tension of the web upon the winding is reduced as the diameter of the roll increases.
Patent DE-4328834-A1 (DE)
Title: Washing device in the inking mechanism of printing machines
Inventor: DENGEL UWE
IPC: B41F35/04
Filed: 1993-08-27
Abstract: The invention relates to a washing device in the inking mechanism of printing machines for washing the contaminated outer surfaces of rolls and cylinders, having a washing container for catching washing-agent residues which are doctored off by a washing doctor from the outer surface of the associated roll, and having a device for pivoting the washing container with the washing doctor to and fro, the cleaning of the washing doctor being facilitated by means of horizontal pivoting of the same, without disassembly being necessary.   <IMAGE>
Patent DE-4329195-A1 (DE)
Title: Gas heating appliance and method for its operation
Inventor: GROFE FRANK
IPC: F28F3/04
Filed: 1993-08-24
Abstract: The invention relates to a gas heating appliance and a method for its operation. In this method, the economy-burning efficiency of gas appliances having one or more atmospheric, hyperstoichiometrically premixing gas burners and a convective heat exchanger is increased in that the pulse at the injector of the burner or burners, which diminishes upon setting the appliance to economy burning, causes a reduction in the air mass flow flowing through the heating element. A heating appliance described as an exemplary embodiment has an extruded section (1) serving as heat exchanger. The air required for the combustion is supplied to the combustion chamber solely via the injector (6) of a hyperstoichiometrically premixing burner (4). <IMAGE>
Patent DE-4333528-A1 (DE)
Title: Apparatus for separating out containers, preferably formed by deep-drawing, from a foil strand
Inventor: MUELLER PETER DIPL ING
IPC: B65B61/06
Filed: 1993-10-01
Abstract: An apparatus for separating out containers (12) arranged in a row in a foil strand (10) has supporting plates (15) which are rotatable perpendicularly to the conveying direction and which are surrounded by receptacles (24) of a vertically movable die (25). For separating out the containers (12) from the foil strand (10), the die (25) cooperates with a likewise vertically movable cutting knife (30). The supporting plates (15) have supporting surfaces (16) which possess two different extensions (17, 18) offset relative to one another. When the supporting plates (15) are rotated, with the die (25) lowered, their maximum extensions (18) form a gapless conveyor track for the containers (12), so that these can be guided out of the apparatus without the risk of tilting in the gaps between the supporting surfaces (15). <IMAGE>
Patent DE-4335865-A1 (DE)
Title: Fireplace having fuel imitations
Inventor: HOFFMANN PETER
IPC: F24C3/00
Filed: 1993-10-21
Abstract: In a fireplace having an open flame and having fuel imitations of non-combustible material, the invention proposes that the fuel imitation comprises an expanded aluminium-iron-magnesium silicate. In this way, there is provided a fireplace which has an appearance which is as natural as possible.
Patent DE-4337219-A1 (DE)
Title: Process and apparatus for glazing crockery articles, particularly cups, terrines, bowls and the like
Inventor: ULLRICH WOLFGANG ING GRAD
IPC: B05C9/04
Filed: 1993-10-30
Abstract: The invention relates to a process and an apparatus for glazing ceramic articles. In the previously known processes, the articles were held by their base and were dipped into a glaze bath. Subsequently, the glaze at the edge of the open side always had to be removed on so-called glaze removal bands, for which an additional transport process and thus a transport apparatus were necessary. This transport and glaze-removal procedure can be omitted, when, as provided for according to the invention, the edge of the open side of the ceramic article is directly in apposition with the glaze pot during glazing.
Patent DE-4338190-A1 (DE)
Title: Volumetric drinks bottle filling device
Inventor: LUEHMANN PETER
IPC: B67C3/28
Filed: 1993-11-09
Abstract: The rotary filling device has a series of peripherally spaced bottle reception points and corresp. measuring containers (53) which are filled from a drinks reservoir (58) and from which the measured drinks quantity is dispensed into the bottle. The containers may be glass or plastic.  The measuring container is transparent, the drinks level detected via a video camera (60) coupled to an image evaluation circuit to provide control signals for remote-controlled valves (55, 57) controlling the filling and emptying of the measuring container. The image evaluating circuit determines the angular position of the measuring containers to determine the start angle.
Patent DE-4340381-A1 (DE)
Title: Thermal forming and locking into shape of edge of thermoplastic board container
Inventor: HINTERSEER HEINZ
IPC: B29C65/24
Filed: 1993-11-26
Abstract: The thermal forming and locking into shape of the edge of a container, made of thermoplastic material, is claimed. The edge of a container blank is pressed into contact with a heated profile, taking it above its softening temp..  An appts. to perform the above process is also claimed.  Pref. the thermoplastic sheet used may be a laminate, a corrugated type, a foam, or a combination. The former may be used above the m. pt. of the thermoplastic, locking the edges after shaping as a result of melting and then cooling.
Patent DE-4343814-A1 (DE)
Title: Automotive air filter secured by L-shaped frame and hinge
Inventor: GEBERT HANS
IPC: B01D46/52
Filed: 1993-12-22
Abstract: A filter which admits air to automobile passenger cabins consists of a casing open to the inflow of air in which is a flat fan-folded filter insert sealed around the edges. The insert is secured by a projection from the housing base over the filter insert and a locking arrangement. The novelty is that the filter frame side wall (10) is a movable L-shaped locking frame (12) made of a single piece of material linked to the filter base (8) by a contiguous thin-film hinge.
Patent DE-4403715-A1 (DE)
Title: Bicycle carrier frame for attachment to rear of vehicle
Inventor: TITTEL EBERHARD
IPC: B60D1/52
Filed: 1994-02-07
Abstract: The carrier frame has two horizontally spaced plug couplings (13) provided between the fastening section (5) and the load carrier platform (2). Each coupling is formed by a plug journal (54) and a receptor part (53) which in the assembled state are secured by a locking screw (50). The receptor part is a socket of rectangular or round cross section. The locking screw is integrated into the plug coupling, preferably into the plug journal, which is made as an insertion sleeve.
Patent DE-4404788-A1 (DE)
Title: Ice cream portion dispenser
Inventor: KUEHN MANFRED
IPC: A23G9/28
Filed: 1994-02-08
Abstract: An appts. to prevent ice cream remaining after a portion has been delivered from an automatic dispenser, esp. a self-service dispenser, has a portion delivery piston which remains generally cylindrical, with a pyramid shape at the delivery end side in a convex or concave shape.
Patent DE-4407153-A1 (DE)
Title: Cap to cover writing tip of pen
Inventor: KUENZLER BRUNO
IPC: B43K25/02
Filed: 1994-03-04
Abstract: The cap (1) consists of an outer cap (2) with a side aperture, an inner cap (3) in the outer cap with a sealing seat and a clip (4) on the outside of the outer cap, with a holding element (13) which projects through the side aperture in the outer cap, where it is held by the inner cap. The holding element of the clip has a recess (19) extending in the axial direction. The inner cap fits in this in such a way that the clip is held in its built-in position by the inner cap. The inner cap may be held in position by a sawtooth ring (8) fitted in a boring (6) in the outer cap.
Patent DE-4410692-A1 (DE)
Title: Corrosion protected automobile body part of welded sheets
Inventor: DAEHN AHLRICH DIPL ING
IPC: B62D27/02
Filed: 1994-03-28
Abstract: The corrosion protection occurs by dip lacquering. The part has a first sheet part, formed of two welded galvanised sheets, and a second galvanised sheet part seating on the first sheet part.   In the region of the weld seam (6) of the first sheet part (1), the two sheet parts (1,2) are spaced apart by a region (13,14,15) of at least one sheet part. This is recessed from the seating faces (9,10).
Patent DE-4413109-A1 (DE)
Title: Integrated system for springing of mattresses
Inventor: ZIEGLER LINAAE WOLFGANG
IPC: A47C23/043
Filed: 1994-04-15
Abstract: The mattress spring system employs a basic body (2), which on all four sides is provided with lateral limiting members (2') and forms a right-angled parallelepiped. It has inner springs or other elastic members. On the springs or elastic members (3), the lower extremes of which locate on the upper surface of the basic frame, a thin elastic member (3) lies, which extends over the entire inner surface of the parallelepiped body.A fine covering (5) is provided which on its four sides locates on a frame (4) located within the support body. In the upper area of the thin elastic member locates a second elastic member (6) which is clearly thicker than the first, in which lamellas are fitted in pocket-type formations.